JP2018090909A - パラジウム系合金 - Google Patents
パラジウム系合金 Download PDFInfo
- Publication number
- JP2018090909A JP2018090909A JP2017234867A JP2017234867A JP2018090909A JP 2018090909 A JP2018090909 A JP 2018090909A JP 2017234867 A JP2017234867 A JP 2017234867A JP 2017234867 A JP2017234867 A JP 2017234867A JP 2018090909 A JP2018090909 A JP 2018090909A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- palladium
- rhodium
- platinum
- silver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/04—Alloys based on a platinum group metal
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/002—Metallic materials
- A44C27/003—Metallic alloys
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adornments (AREA)
- Display Devices Of Pinball Game Machines (AREA)
Abstract
Description
光源:D65
傾斜:10°
測定:SCI+SCE(正反射光含む+正反射光除去)
UV:100%
焦点距離:4mm
較正:黒体および白体
Claims (9)
- パラジウム系合金であって、重量で表して、
50%〜55%のパラジウム、
45%〜50%のロジウム、
量xの銀、ただし0%<x≦5%、
量Rの、イリジウム、ルテニウム、プラチナ、チタン、ジルコニウム、およびレニウムの中から選択される少なくとも1種の元素、ただし0%≦R≦5%、及び
不可避的不純物
からなる、合金。 - xは、2%以下であることを特徴とする、請求項1に記載の合金。
- 重量で表して、
50%〜53%のパラジウム、
47%〜50%のロジウム;
量xの銀、ただし0%<x≦2%、
量Rの、イリジウム、ルテニウム、プラチナ、チタン、ジルコニウム、およびレニウムの中から選択される少なくとも1種の元素、ただし0%≦R≦3%、及び
不可避的不純物
からなる、請求項1または2に記載の合金。 - Rは、1%以下であることを特徴とする、請求項1から3のいずれか1項に記載の合金。
- Rは、0.5%以下であることを特徴とする、請求項4に記載の合金。
- Rは、0.1%以下であることを特徴とする、請求項4に記載の合金。
- Rは、0であることを特徴とする、請求項1から4のいずれか1項に記載の合金。
- 請求項1から7のいずれか1項に記載の合金製の部品を少なくとも1つ含む、時計または宝飾品。
- 時計または宝飾品における、請求項1から7のいずれか1項に記載の合金の使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14193495.0 | 2014-11-17 | ||
EP14193495.0A EP3020835B1 (fr) | 2014-11-17 | 2014-11-17 | Pièce d'horlogerie, de bijouterie ou de joaillerie comportant un composant réalisé dans un alliage à base de palladium |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015215461A Division JP2016098437A (ja) | 2014-11-17 | 2015-11-02 | パラジウム系合金 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020218662A Division JP2021050420A (ja) | 2014-11-17 | 2020-12-28 | パラジウム系合金 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018090909A true JP2018090909A (ja) | 2018-06-14 |
Family
ID=51900319
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015215461A Pending JP2016098437A (ja) | 2014-11-17 | 2015-11-02 | パラジウム系合金 |
JP2017234867A Pending JP2018090909A (ja) | 2014-11-17 | 2017-12-07 | パラジウム系合金 |
JP2020218662A Pending JP2021050420A (ja) | 2014-11-17 | 2020-12-28 | パラジウム系合金 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015215461A Pending JP2016098437A (ja) | 2014-11-17 | 2015-11-02 | パラジウム系合金 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020218662A Pending JP2021050420A (ja) | 2014-11-17 | 2020-12-28 | パラジウム系合金 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160138134A1 (ja) |
EP (1) | EP3020835B1 (ja) |
JP (3) | JP2016098437A (ja) |
CN (2) | CN108728684B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021050420A (ja) * | 2014-11-17 | 2021-04-01 | オメガ・エス アー | パラジウム系合金 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3339455B1 (fr) * | 2016-12-20 | 2020-02-05 | Montres Breguet S.A. | Alliage d'or gris |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1128136A (en) * | 1966-05-04 | 1968-09-25 | Tsurumi Soda Kk | Improvements in or relating to anodes for electrolytic cells |
JP2004059362A (ja) * | 2002-07-26 | 2004-02-26 | Tanaka Kikinzoku Kogyo Kk | ルツボ |
JP2005076085A (ja) * | 2003-09-01 | 2005-03-24 | Citizen Watch Co Ltd | 複色被膜を有する装飾品およびその製造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2129721A (en) * | 1934-12-15 | 1938-09-13 | Int Nickel Co | Palladium-silver-platinum alloys |
GB556431A (en) * | 1941-02-11 | 1943-10-05 | Baker & Co | Improvements in or relating to electrical resistance wire |
US2303402A (en) * | 1941-07-09 | 1942-12-01 | Baker & Co Inc | Alloy |
DE1080785B (de) * | 1956-03-01 | 1960-04-28 | Heraeus Gmbh W C | Verwendung einer Palladium-Rhodium-Legierung als Werkstoff fuer elektrische Kontakte und Potentiometer |
DE1086442B (de) * | 1957-03-29 | 1960-08-04 | Heraeus Gmbh W C | Verwendung einer Palladium-Legierung als Werkstoff fuer Spinnduesen |
FR2528285A1 (fr) * | 1982-06-09 | 1983-12-16 | Chugai Electric Ind Co Ltd | Articles de bijouterie et materiaux pour leur fabrication |
SE8206158L (sv) * | 1982-10-29 | 1984-04-30 | Hans G Wahlbeck | Forfarande och anordning for framstellning av allergifria edelmetallforemal |
US7494619B2 (en) * | 2003-12-23 | 2009-02-24 | General Electric Company | High temperature alloys, and articles made and repaired therewith |
EP1797211A1 (en) * | 2004-09-02 | 2007-06-20 | University of Cape Town | Hardening of metal alloys |
US7740720B2 (en) * | 2005-09-07 | 2010-06-22 | Fogel Kenneth D | Platinum-palladium alloy |
AU2006340254A1 (en) * | 2006-03-01 | 2007-09-20 | Kazuki Nakajima | Precious metal jewelry and process for producing the same |
JP4848912B2 (ja) * | 2006-09-28 | 2011-12-28 | 富士ゼロックス株式会社 | 真偽判定装置、真偽判定方法、真偽判定プログラム、非晶質合金部材の作製方法 |
EP2251444A1 (fr) | 2009-05-06 | 2010-11-17 | Rolex Sa | Alliage d'or gris sans nickel et sans cuivre |
EP2400354A1 (fr) * | 2010-06-22 | 2011-12-28 | The Swatch Group Research and Development Ltd. | Pieds de cadran de pièce d'horlogerie |
EP2420583B1 (de) | 2010-07-12 | 2016-11-02 | C. Hafner GmbH + Co. KG | Schmuckstück aus einer ideal-weiße, anlaufbeständigen Edelmetall-Legierung |
SE536911C2 (sv) * | 2011-02-09 | 2014-10-28 | Impact Coatings Ab | Material för att åstadkomma ett elektriskt ledande kontaktskikt, ett kontaktelement med sådant skikt, metod för att åstadkomma kontaktelementet, samt användning av materialet |
DK2546371T3 (en) | 2011-07-12 | 2017-04-03 | Cendres + Métaux Sa | 18 carat gray gold |
EP3020835B1 (fr) * | 2014-11-17 | 2021-04-21 | Omega SA | Pièce d'horlogerie, de bijouterie ou de joaillerie comportant un composant réalisé dans un alliage à base de palladium |
-
2014
- 2014-11-17 EP EP14193495.0A patent/EP3020835B1/fr active Active
-
2015
- 2015-10-26 US US14/922,264 patent/US20160138134A1/en active Pending
- 2015-11-02 JP JP2015215461A patent/JP2016098437A/ja active Pending
- 2015-11-16 CN CN201810787163.7A patent/CN108728684B/zh active Active
- 2015-11-16 CN CN201510783813.7A patent/CN105603241B/zh active Active
-
2017
- 2017-12-07 JP JP2017234867A patent/JP2018090909A/ja active Pending
-
2020
- 2020-12-28 JP JP2020218662A patent/JP2021050420A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1128136A (en) * | 1966-05-04 | 1968-09-25 | Tsurumi Soda Kk | Improvements in or relating to anodes for electrolytic cells |
JP2004059362A (ja) * | 2002-07-26 | 2004-02-26 | Tanaka Kikinzoku Kogyo Kk | ルツボ |
JP2005076085A (ja) * | 2003-09-01 | 2005-03-24 | Citizen Watch Co Ltd | 複色被膜を有する装飾品およびその製造方法 |
Non-Patent Citations (1)
Title |
---|
""Cluster expansions of alloy energetics in ternary intermetallics"", PHYSICAL REVIEW B, vol. 49, no. 13, JPN6019038767, 1 April 1994 (1994-04-01), US, pages 8627 - 8642, ISSN: 0004331761 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021050420A (ja) * | 2014-11-17 | 2021-04-01 | オメガ・エス アー | パラジウム系合金 |
Also Published As
Publication number | Publication date |
---|---|
JP2021050420A (ja) | 2021-04-01 |
CN105603241B (zh) | 2018-08-10 |
US20160138134A1 (en) | 2016-05-19 |
JP2016098437A (ja) | 2016-05-30 |
CN108728684B (zh) | 2020-08-04 |
EP3020835A1 (fr) | 2016-05-18 |
CN105603241A (zh) | 2016-05-25 |
CN108728684A (zh) | 2018-11-02 |
EP3020835B1 (fr) | 2021-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5793136B2 (ja) | ニッケルおよび銅を含まないグレーゴールド合金 | |
US20050169791A1 (en) | Platinum alloy and method of production thereof | |
JP6827909B2 (ja) | グレーゴールド合金 | |
EP1913168B1 (en) | Platinum alloy and method of production thereof | |
JP2021050420A (ja) | パラジウム系合金 | |
JP4058101B1 (ja) | 装飾用および歯科用金合金 | |
US9738951B1 (en) | 18K palladium and platinum containing age hardenable white gold alloy | |
CA2618216A1 (en) | Platinum alloy and method of production thereof | |
JP5825482B2 (ja) | 白色系Au合金 | |
WO2011065922A1 (en) | Tarnish-resistant silver alloy | |
US10119177B2 (en) | Precious metal alloy for use in the jewelry and watch industry | |
JP2009228088A (ja) | 鋳放しで時効硬化する歯科用、装飾用および工業製品金合金。 | |
JP2009057625A (ja) | 白色金合金、及びその製造方法、並びに白色金合金を使用した宝飾品 | |
RU2349660C1 (ru) | Ювелирный сплав на основе палладия | |
JP2008214718A (ja) | 装飾用k18ホワイトゴールド合金 | |
JP7429757B2 (ja) | 白金合金 | |
TW552305B (en) | Composition for jewelry | |
JP2007107040A5 (ja) | ||
JP5767484B2 (ja) | 銀ベース合金 | |
RU2606679C2 (ru) | Ювелирный сплав на основе палладия (варианты) | |
RU2582836C1 (ru) | Ювелирный сплав на основе палладия, упрочненный интерметаллидами, содержащими кобальт (варианты) | |
RU2604147C1 (ru) | Сплав на основе золота, упрочненный интерметаллидами, содержащими никель, (варианты) | |
EP2978867B1 (en) | Alloy for the production of jewels | |
CH710389A2 (fr) | Alliage à base de palladium. | |
Yuan et al. | Research of Color and Discoloration Resistance of 18K Rosy Gold for Ornaments |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180905 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191015 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200115 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200313 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200901 |